![emilyy47](/avatars/7714.jpg)
emilyy47
17.12.2020 •
Mathematics
Need help.with this problem
Solved
Show answers
More tips
- W Work and Career Мерчендайзинг – все, что нужно знать...
- S Science and Technology The Metric System in Our Daily Life: Understanding Its Importance...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
Answers on questions: Mathematics
- M Mathematics −15 ÷ 5 = A number line going from negative 30 to positive 30. An arrow goes from 5 to 10, from 10 to 15, from 15 to 20. Emily used the number line to find the quotient for...
- M Mathematics a class has the same number of girls and boys only 8 boys were absent on a particular day and then the number of girls was double the number of boys what is the number of boys...
- M Mathematics Anyone know got a chart by the way on the bottom...
- M Mathematics If m angle ∠ONC=75 ∘ , then what is m=angle ∠BNJ...
- M Mathematics Help me solve this problem please...
- M Mathematics in a class test containing 10 questions 5 marks are awarded for every correct answers and -2 for every incorrect answer and 0 for questions not attempted Reshma gets 5 correct...
- M Mathematics These are the weekly wages paid to staff in a hotel. £245 £140 £525 £163 £195 £174 £140 What is the range of these wages? What is the mean wage?...
- M Mathematics An investor has two bonds in his portfolio that both have a face value of $1,000 and pay a 10 percent annual coupon. Bond L matures in 15 years, while Bond S matures in 1 year....
- M Mathematics Sarah has $70 to rent a bike in the city. It costs $12 per hour to rent a bike. There is an additional fee for a helmet of $4 for the entire ride....
- M Mathematics It is recommended that adults consume at least 1,000 mg of calcium every day. One ounce of whole milk contains about 25 mg of calcium, and one ounce of cheddar cheese contains...
Ответ:
Step-by-step explanation:
To find the discount of an object, one must set up the equation, the difference between the original and the paid price, over the original price, equals percent over 100. In essence;
Substitute in the given values;
Solve;
Simplify,
Cross products,
Inverse operations,